13
Notch filter attenuation
More than 60 dB (Auto), More than 70 dB (Manual)
Beat cancel attenuation
More than 40 dB
Audio output
More than 1.5 (8
Ω
)
Audio output impedance
8
Ω
These specifications are guaranteed for Amateur Bands only.
60m band: UK only
*1 MAIN BAND: Spec. guaranteed in amateur band 160m through 6m
*2 In 1.8/3.5/7/14/21 MHz Amateur band, IF band width 2.7 kHz or less (SSB, CW, FSK, PSK)
*3 Except in above *2
6-2.SP-990
General
SP-990 M
Size
Without projection
W 200 x H 165 x D 300 mm
Include projection
W 200 x H 182 x D 306 mm
(for front leg up position)
H 201(front panel), H 180(rear panel)
Weight
2.8
kg
Impedance
8
Ω
±15 %
High cut filter
HIGH1
：
2.4 kHz / -3 dB
HIGH2
：
1.0 kHz / -3 dB
HIGH1+2
：
700 Hz / -3 dB
Low cut filter
LOW1
：
200 Hz / -3 dB
LOW2
：
400 Hz / -3 dB
LOW1+2
：
600 Hz / -3 dB
Phone jack output
at 8
Ω
20
mW
Audio input
at 8
Ω
5
W
Line output impedance
1
k
Ω
